Sealskinz Waterproof All Weather Mid Length Sock Size Large US 10/12

The original, military-trusted Raynham Sock. A Men’s and Women’s waterproof breathable sock, the Raynham thrives in any environment. Handcrafted in the Sealskinz factory in Norfolk. Sealskinz three-layer AQUASEALZ™ composition sees a 100% waterproof hydrophilic membrane enmeshed between a premium merino wool interior and an extra-durable Polycolon exterior. Outer – Extra-durable Polycolon exterior, with 4-way stretch for an optimal fit. Mid-Section – 100% waterproof hydrophilic membrane releases body generated heat and moisture, while denying intrusion of external elements. Interior – Premium merino wool for comfort, sweat-wicking and odour resistance. Sealskinz accessories are trusted by athletes, adventurers and the British Military. Research around product focuses on durability and performance. Our socks are built to last, defying the toughest of environments time and time again. Thermoregulating properties ensures successful adaptation to any climate. Our premier waterproof hiking socks and waterproof walking socks. The Raynham speaks to the mountains as much as it speaks to the tropics. Handmade and hand tested in our Norfolk factory. Socks have undergone a rigorous testing process, demanding complete waterproofness and longevity of fabricOur Norfolk factory champions British industry • Outer Layer - 62% Polycolon, 29% Nylon, 9% Elastane • Middle Layer - Aquasealz® membrane • Inner Layer - 36% Merino Wool, 36% Acrylic, 18% Polyester, 5% Nylon, 5% Elastane